ONAN 503229305 COOLANT HOSE Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 503-2293-05
- MPN:
- 503-2293-05
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Engineered for endurance, designed for precision—keep your power flowing flawlessly.
- Resilient coolant hose construction ensures superior heat resistance and leak prevention.
- Exact fit and compatibility with your Onan generator model for seamless replacement.
- Crafted and certified as an original ONAN OEM component guaranteeing unmatched system integrity.
ONAN 503-2293-05 COOLANT HOSE–Power Your Journey with Genuine Onan Excellence
This coolant hose is purpose-built to maintain optimal engine temperature and extend the life of your Onan generator. Manufactured as an authentic OEM part, it delivers the durability and reliability required for demanding power applications. Upgrade your system now—invest in long-term performance and dependability crafted by Onan.
Feature that Matters—Vital Signs of Reliable Performance
- Robust material construction designed to withstand extreme temperatures and environmental stress.
- Timely replacement is crucial to prevent coolant leaks and overheating that can impact your generator’s functionality.
- Secure your peace of mind—purchase this OEM hose today and sustain seamless generator operation.
Details
Product SKU: ONAN 503-2293-05
Our knowledgeable support team is dedicated to assisting you in making an informed decision for your Onan generator’s health. Reach out anytime through our help center—because your power system deserves the best care and attention. We are committed to helping you achieve the most effective repair and ultimate satisfaction with your purchase.
Returns Information
You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.
We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.
If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).
All return shipping costs are on customer's responsibility and will not be refundable.
Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.
Cancellations
You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.
If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.
Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.
In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov